DE69933183T8 - surgical light - Google Patents
surgical light Download PDFInfo
- Publication number
- DE69933183T8 DE69933183T8 DE69933183T DE69933183T DE69933183T8 DE 69933183 T8 DE69933183 T8 DE 69933183T8 DE 69933183 T DE69933183 T DE 69933183T DE 69933183 T DE69933183 T DE 69933183T DE 69933183 T8 DE69933183 T8 DE 69933183T8
- Authority
- DE
- Germany
- Prior art keywords
- surgical light
- surgical
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/202—Lighting for medical use for dentistry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/804—Surgical or dental spotlight
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30086298 | 1998-10-22 | ||
JP30086298 | 1998-10-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69933183D1 DE69933183D1 (en) | 2006-10-26 |
DE69933183T2 DE69933183T2 (en) | 2007-09-20 |
DE69933183T8 true DE69933183T8 (en) | 2008-02-07 |
Family
ID=17890018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69933183T Active DE69933183T8 (en) | 1998-10-22 | 1999-10-20 | surgical light |
Country Status (4)
Country | Link |
---|---|
US (1) | US6481872B1 (en) |
EP (1) | EP0995946B1 (en) |
BR (1) | BR9905332A (en) |
DE (1) | DE69933183T8 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7712919B2 (en) | 2005-04-12 | 2010-05-11 | Planmeca Oy | Operation light |
EP2090820A3 (en) * | 2008-02-15 | 2010-08-25 | Opto Technology Inc. | Staggered LED-based high-intensity light |
US20100091507A1 (en) * | 2008-10-03 | 2010-04-15 | Opto Technology, Inc. | Directed LED Light With Reflector |
US8651695B2 (en) * | 2010-03-26 | 2014-02-18 | Excelitas Technologies Corp. | LED based high-intensity light with secondary diffuser |
US8322894B1 (en) * | 2011-06-14 | 2012-12-04 | Hsing-Mien Lee | Lamp assembly |
DE102011085728A1 (en) * | 2011-11-03 | 2013-05-08 | Trilux Medical Gmbh & Co. Kg | Light, especially surgical light |
US20150174426A1 (en) * | 2012-07-19 | 2015-06-25 | Koninklijke Philips N.V. | Under-shadowing disintection system |
DE102012223584B4 (en) | 2012-12-18 | 2018-08-02 | Automotive Lighting Reutlingen Gmbh | Motor vehicle light |
TWI641895B (en) * | 2017-10-24 | 2018-11-21 | 友達光電股份有限公司 | Backlight module and display device |
CN115016175A (en) * | 2022-06-23 | 2022-09-06 | 伟时电子股份有限公司 | Backlight module and display device thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153929A (en) | 1976-10-20 | 1979-05-08 | Meddev Corporation | Light assembly |
JPS58155701U (en) * | 1982-04-14 | 1983-10-18 | 小糸工業株式会社 | Reflector for surgical light |
JPS6031695A (en) | 1983-07-29 | 1985-02-18 | ミクロン機器株式会社 | Illegal use preventor for coin equipment |
JPS6125123A (en) | 1984-07-13 | 1986-02-04 | Matsushita Electric Ind Co Ltd | Manufacture of liquid-crystal display panel |
JPH0265856A (en) | 1988-09-01 | 1990-03-06 | Dentaru Sci Kk | Astral lamp for dental diagnosis and treatment |
JPH0388215A (en) | 1989-08-30 | 1991-04-12 | Sumitomo Electric Ind Ltd | Inorganic insulator |
US5034867A (en) * | 1990-07-05 | 1991-07-23 | Blazer International Corporation | Fluted lamp reflector |
DE9017143U1 (en) | 1990-12-19 | 1991-03-07 | Delma, Elektro- Und Medizinische Apparatebaugesellschaft Mbh, 7200 Tuttlingen | Operating light |
US5971569A (en) * | 1997-06-11 | 1999-10-26 | Steris Corporation | Surgical light with stacked elliptical reflector |
-
1999
- 1999-10-20 US US09/420,749 patent/US6481872B1/en not_active Expired - Lifetime
- 1999-10-20 EP EP99250371A patent/EP0995946B1/en not_active Expired - Lifetime
- 1999-10-20 DE DE69933183T patent/DE69933183T8/en active Active
- 1999-10-22 BR BR9905332-2A patent/BR9905332A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9905332A (en) | 2002-03-26 |
EP0995946A2 (en) | 2000-04-26 |
DE69933183T2 (en) | 2007-09-20 |
EP0995946B1 (en) | 2006-09-13 |
DE69933183D1 (en) | 2006-10-26 |
US6481872B1 (en) | 2002-11-19 |
EP0995946A3 (en) | 2002-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |